Παραπομπή σε μορφή APA (7η εκδ.)

Lehman, R. S. (1991). Statistics and research design in the behavioral sciences. Brooks/Cole Publishing.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lehman, Richard S. Statistics and Research Design in the Behavioral Sciences. Pacific Grove, CA: Brooks/Cole Publishing, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lehman, Richard S. Statistics and Research Design in the Behavioral Sciences. Brooks/Cole Publishing, 1991.